DE20302681U1 - Tree root protection ground level grid linked to sub-surface structure by metal ring wall - Google Patents

Tree root protection ground level grid linked to sub-surface structure by metal ring wall

Info

Publication number
DE20302681U1
DE20302681U1 DE20302681U DE20302681U DE20302681U1 DE 20302681 U1 DE20302681 U1 DE 20302681U1 DE 20302681 U DE20302681 U DE 20302681U DE 20302681 U DE20302681 U DE 20302681U DE 20302681 U1 DE20302681 U1 DE 20302681U1
Authority
DE
Germany
Prior art keywords
sub
ring wall
flat steel
steel ring
tree grate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20302681U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arnim Koch & Co GmbH
Original Assignee
Arnim Koch & Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arnim Koch & Co GmbH filed Critical Arnim Koch & Co GmbH
Priority to DE20302681U priority Critical patent/DE20302681U1/en
Publication of DE20302681U1 publication Critical patent/DE20302681U1/en
Priority to DE20318378U priority patent/DE20318378U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • E01C9/005—Coverings around trees forming part of the road

Abstract

A tree planted in a public place is surrounded at ground level by a first e.g. circular metal grid (5) and below the surface by a second circular protective structure (4). The ground-level grid and sub-surface protective structure are linked esp. by an upright metal ring wall (1) having an inward-directed tabs (6) in contact with the bottom face of the ground-level grid. The ring wall (2) further has an outward-directed lip (2) on contact with the upper surface of the sub-surface structure (4).

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Vorrichtung zur Verbindung eines Oberflächenbaumrostes mit einem Unterflur­ baumrost, dadurch gekennzeichnet, dass ein vertikaler Flachstahlring (1) mit ei­ nem außen umlaufenden, einen Flansch ausbildenden horizontalen Flachstahlring (2) versehen ist und mit seiner oberen Innenseite mit einen Oberflächenbaumrost (5) tragenden Aufnahmen (6) versehen ist.1. Device for connecting a surface tree grate with an underfloor tree grate, characterized in that a vertical flat steel ring ( 1 ) is provided with an outer circumferential, flange-forming horizontal flat steel ring ( 2 ) and with its upper inside with a surface tree grate ( 5 ) Recordings ( 6 ) is provided. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Aufnahmen (6) aus Aufnahmenocken bestehen. 2. Device according to claim 1, characterized in that the receptacles ( 6 ) consist of receiving cams. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Aufnahmen (6) aus einem innen umlaufenden Flachstahlring (1) bestehen.3. Device according to claim 1, characterized in that the receptacles ( 6 ) consist of an inner circumferential flat steel ring ( 1 ). 4. Vorrichtung nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass der vertikale Flachstahlring (1) kreisförmig, quadratisch, rechteckig oder vieleckig ist.4. The device according to claim 1 to 3, characterized in that the vertical flat steel ring ( 1 ) is circular, square, rectangular or polygonal. 5. Vorrichtung nach Anspruch 1 bis 4, dadurch gekennzeichnet, dass der Flachstahl­ ring (1) sowohl horizontale wie vertikale Kräfte aus Verkehrslasten aufnehmend und an den Unterflurbaumrost (4) weitergebend in die Mittelöffnung eines Unter­ flurbaumrostes (4) eingesetzt ist.In that the flat steel ring (1) in both horizontal and vertical forces from traffic loads absorbing and used at the underfloor tree grate (4) further factor in the central opening of an underground tree grate (4) is 5. A device according to claim 1 to 4, characterized in that. 6. Vorrichtung nach Anspruch 1 bis 5, dadurch gekennzeichnet, dass bei Ausfüh­ rungsformen für schwere Verkehrslasten die Verbindung des vertikalen Ringes (1) mit dem horizontalen Ring (2) verstärkende Aussteifungsdreiecke (7) auf­ weist.6. The device according to claim 1 to 5, characterized in that in the case of embodiments for heavy traffic loads, the connection of the vertical ring ( 1 ) with the horizontal ring ( 2 ) reinforcing stiffening triangles ( 7 ). 7. Vorrichtung nach Anspruch 1 und 2, 4 bis 6, dadurch gekennzeichnet, dass unter dem Baumrost (5) Verstärkungstraversen (8) in Aufnahmevorrichtungen (9) ein­ gesetzt sind.7. The device according to claim 1 and 2, 4 to 6, characterized in that under the tree grate ( 5 ) reinforcing crossbars ( 8 ) in receiving devices ( 9 ) are set.
DE20302681U 2003-02-19 2003-02-19 Tree root protection ground level grid linked to sub-surface structure by metal ring wall Expired - Lifetime DE20302681U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20302681U DE20302681U1 (en) 2003-02-19 2003-02-19 Tree root protection ground level grid linked to sub-surface structure by metal ring wall
DE20318378U DE20318378U1 (en) 2003-02-19 2003-11-27 Surface grid for protecting trees is supported on a vertical ring sitting on a buried support ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20302681U DE20302681U1 (en) 2003-02-19 2003-02-19 Tree root protection ground level grid linked to sub-surface structure by metal ring wall

Publications (1)

Publication Number Publication Date
DE20302681U1 true DE20302681U1 (en) 2003-07-24

Family

ID=27635449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20302681U Expired - Lifetime DE20302681U1 (en) 2003-02-19 2003-02-19 Tree root protection ground level grid linked to sub-surface structure by metal ring wall

Country Status (1)

Country Link
DE (1) DE20302681U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9775304B2 (en) 2013-04-04 2017-10-03 Strata Innovations Pty Limited Modular cell and matrix for supporting a load bearing feature
US10415260B2 (en) 2017-11-13 2019-09-17 Strata Innovations Pty Limited Structural cells, matrices and methods of assembly
US11492793B2 (en) 2019-03-08 2022-11-08 Brentwood Industries, Inc. Storm water drain tank and assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9775304B2 (en) 2013-04-04 2017-10-03 Strata Innovations Pty Limited Modular cell and matrix for supporting a load bearing feature
US10415260B2 (en) 2017-11-13 2019-09-17 Strata Innovations Pty Limited Structural cells, matrices and methods of assembly
US11492793B2 (en) 2019-03-08 2022-11-08 Brentwood Industries, Inc. Storm water drain tank and assembly

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030828

R150 Term of protection extended to 6 years

Effective date: 20060223

R157 Lapse of ip right after 6 years

Effective date: 20090901